ssimplybellaa88 ssimplybellaa88
  • 21-10-2022
  • Mathematics
contestada

True or False. If A is a (2x2) matrix given A =

[a b
c d ]

then A is invertible if and only if ad-bc=0

Respuesta :

Otras preguntas

Denise buys a tote bag at a gift shop for $12. The same bag is available at Denise’s pharmacy for 2/3 the price she paid at the gift shop. Let’s say you have en
Which of the following describes what came to be known as the “Lost Generation” in British history?
What happens to the direction of water flow when the tube feet contract?
Knowing the meaning of the Greek roots mono and logue helps the reader understand that monologue means A. a piece of ancient writing. B. a picture of a group
Write three subtopics for the general topic happiness
darren sold apples for 25c and oranges for 15c. He collected $3.40 in total. Find thenumber of apples
How to make flavored soft serve ice cream fresh ingredients?
Make A the subject of the formula
How is the federal income tax a progressive tax? A. The higher the income a person has, the higher the percentage that person pays in tax. B. A person with a h
What is this I need help